The crinkle tie dye is folded in half vertically, then bunched up by hand using tight flat random folds all squished into as least an area as possible. Placing the infant romper on a table, it is then dyed with fiber reactive dyes. Applying the dye directly onto the cotton one piece with squirt bottles, randomly yet uniform, blue is added. After the blue layer the baby romper is then over dyed with purple. The result is a wonderful crinkle pattern of vibrant blue and purple that will not fade away.